/*
 * @Author: 
 * @Date: 2022-02-07 13:55:43
 * @LastEditors: lqj
 * @LastEditTime: 2022-02-07 13:55:44
 * @Description: 请填写简介
 */
const express = require('express')
const app = express()

app.use((request, response, next) => {
  console.log('有人请求服务器2了');
  next()
})

app.get('/cars', (request, response) => {
  const cars = [
    { id: '001', name: '奔驰', price: 199 },
    { id: '002', name: '马自达', price: 109 },
    { id: '003', name: '捷达', price: 120 },
  ]
  response.send(cars)
})

app.listen(5001, (err) => {
  if (!err) console.log('服务器2启动成功了,请求汽车信息地址为：http://localhost:5001/cars');
})
